Average annual temperature is 25.6 °C
Absolute maximum temperature: 36.7 °C
Absolute minimum temperature: 12.8 °C
Number of sunny days: 113 days
Number of rainy days: 252 days
Look at detailed online map of Ban Lak Sip Sam
* Weather data for Ban Lak Sip Sam Laos is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 31.3 | 34.2 | 35.7 | 36.3 | 36.7 | 31.7 | 32.3 | 31.6 | 30.5 | 31.3 | 31.8 | 32.5 |
| Average daytime temperature (°C) | 28.2 | 32.0 | 33.7 | 34.2 | 33.0 | 29.8 | 29.7 | 29.4 | 28.8 | 29.0 | 29.4 | 30.2 |
| Average temperature (°C) | 21.9 | 25.4 | 27.0 | 28.9 | 28.3 | 26.1 | 25.8 | 25.4 | 25.2 | 25.0 | 24.2 | 24.1 |
| Average night temperature (°C) | 16.7 | 19.7 | 21.6 | 24.9 | 24.9 | 23.5 | 23.1 | 22.7 | 22.7 | 21.9 | 19.9 | 19.2 |
| Absolute minimum temperature (°C) | 12.8 | 16.3 | 15.9 | 22.5 | 23.1 | 22.3 | 22.2 | 22.0 | 21.7 | 20.3 | 14.9 | 15.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.2 | 10.4 | 11.1 | 11.1 | 11.1 | 10.1 | 9.2 | 8.9 | 7.6 | 8.9 | 10.2 | 10.2 |
| Precipitation (mm) | 20 | 4 | 3 | 62 | 143 | 478 | 563 | 615 | 371 | 242 | 55 | 7 |
| Sunny days | 24 | 21 | 27 | 4 | 1 | 0 | 1 | 0 | 0 | 1 | 12 | 22 |
| Rainy days | 7 | 7 | 4 | 26 | 30 | 30 | 30 | 31 | 30 | 30 | 18 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Lak Sip Sam is at